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* [Bug c/16462] New: [3.5 Regression] New fails forgcc.c-torture/execute/builtins/strpcpy-2.c
@ 2004-07-09 21:23 danglin at gcc dot gnu dot org
2004-07-09 21:29 ` [Bug middle-end/16462] " pinskia at gcc dot gnu dot org
2004-07-10 2:28 ` pinskia at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: danglin at gcc dot gnu dot org @ 2004-07-09 21:23 UTC (permalink / raw)
To: gcc-bugs
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, -O0
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, -O1
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, -O2
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, -O3 -fomit-frame-po
inter
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, -O3 -g
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, -Os
also
FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution, -O1
FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution, -O2
FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution, -O3 -fomit-frame-poin
ter
FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution, -O3 -g
FAIL: gcc.c-torture/execute/builtins/strpcpy.c execution, -Os
Executing on host: /home/dave/gnu/gcc-3.5/objdir/gcc/xgcc -B/home/dave/gnu/gcc-3
.5/objdir/gcc/ /home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execute/bu
iltins/strpcpy-2.c /home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execut
e/builtins/strpcpy-2-lib.c /home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-tortur
e/execute/builtins/lib/main.c -w -O0 -lm -o /home/dave/gnu/gcc-3.5/objdir/
gcc/testsuite/strpcpy-2.x0 (timeout = 300)
PASS: gcc.c-torture/execute/builtins/strpcpy-2.c compilation, -O0
Setting LD_LIBRARY_PATH to :/home/dave/gnu/gcc-3.5/objdir/bfd:/home/dave/gnu/gcc
-3.5/objdir/opcodes:/home/dave/gnu/gcc-3.5/objdir/hppa-linux/libstdc++-v3/src/.l
ibs:/home/dave/gnu/gcc-3.5/objdir/hppa-linux/libmudflap/.libs:/home/dave/opt/gnu
/gcc/gcc-3.5/lib
FAIL: gcc.c-torture/execute/builtins/strpcpy-2.c execution, -O0
We have the following:
Breakpoint 1, 0x40748cd8 in abort () from /lib/libc.so.6
(gdb) bt
#0 0x40748cd8 in abort () from /lib/libc.so.6
#1 0x0001067c in test (buf3=0x20f68, buf4=0x20fe8 "",
buf6=0x10c8c "rstuvwxyz", n=0)
at
/home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/strpcpy-2.c:26
#2 0x00010814 in main_test ()
at
/home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/strpcpy-2.c:44
#3 0x000108d0 in main ()
at
/home/dave/gnu/gcc-3.5/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c:8
The tests were ok on July 8
<http://gcc.gnu.org/ml/gcc-testresults/2004-07/msg00365.html>.
--
Summary: [3.5 Regression] New fails forgcc.c-
torture/execute/builtins/strpcpy-2.c
Product: gcc
Version: 3.5.0
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: danglin at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: hppa-unknown-linux-gnu
GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16462
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug middle-end/16462] [3.5 Regression] New fails forgcc.c-torture/execute/builtins/strpcpy-2.c
2004-07-09 21:23 [Bug c/16462] New: [3.5 Regression] New fails forgcc.c-torture/execute/builtins/strpcpy-2.c danglin at gcc dot gnu dot org
@ 2004-07-09 21:29 ` pinskia at gcc dot gnu dot org
2004-07-10 2:28 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-07-09 21:29 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-09 21:29 -------
Caused by:
2004-07-08 Roger Sayle <roger@eyesopen.com>
* builtins.c (fold_builtin_strcpy): Merge functionality from
simplify_builtin_strcpy. Add additional len argument. No longer
static. Remove function prototype.
....
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |roger at eyesopen dot com
Status|UNCONFIRMED |NEW
Component|c |middle-end
Ever Confirmed| |1
GCC build triplet|hppa-unknown-linux-gnu |
GCC host triplet|hppa-unknown-linux-gnu |
GCC target triplet|hppa-unknown-linux-gnu |
Keywords| |wrong-code
Last reconfirmed|0000-00-00 00:00:00 |2004-07-09 21:29:40
date| |
Summary|[3.5 Regression] New fails |[3.5 Regression] New fails
|forgcc.c- |forgcc.c-
|torture/execute/builtins/str|torture/execute/builtins/str
|pcpy-2.c |pcpy-2.c
Target Milestone|--- |3.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16462
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug middle-end/16462] [3.5 Regression] New fails forgcc.c-torture/execute/builtins/strpcpy-2.c
2004-07-09 21:23 [Bug c/16462] New: [3.5 Regression] New fails forgcc.c-torture/execute/builtins/strpcpy-2.c danglin at gcc dot gnu dot org
2004-07-09 21:29 ` [Bug middle-end/16462] " pinskia at gcc dot gnu dot org
@ 2004-07-10 2:28 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-07-10 2:28 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-10 02:28 -------
Fixed by:
* builtins.c (expand_builtin_stpcpy): Don't modify len.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16462
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2004-07-10 2:28 UTC | newest]
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2004-07-09 21:23 [Bug c/16462] New: [3.5 Regression] New fails forgcc.c-torture/execute/builtins/strpcpy-2.c danglin at gcc dot gnu dot org
2004-07-09 21:29 ` [Bug middle-end/16462] " pinskia at gcc dot gnu dot org
2004-07-10 2:28 ` pinskia at gcc dot gnu dot org
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